From 43895b8dae3e902a8fd98d32c6a6e587324b9539 Mon Sep 17 00:00:00 2001
From: Yonel Ceruto <yonelceruto@gmail.com>
Date: Sun, 5 Nov 2017 21:41:09 -0500
Subject: [PATCH] Add default mapping path for serializer component

---
 .../DependencyInjection/FrameworkExtension.php     |  5 +++++
 .../DependencyInjection/FrameworkExtensionTest.php | 14 ++++++++++++--
 .../DependencyInjection/config/serializer/foo.yml  |  0
 3 files changed, 17 insertions(+), 2 deletions(-)
 create mode 100644 src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/config/serializer/foo.yml

diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
index 2844bbc783e2c..436fcd97df204 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -1470,6 +1470,11 @@ private function registerSerializerConfiguration(array $config, ContainerBuilder
             }
         }
 
+        $projectDir = $container->getParameter('kernel.project_dir');
+        if ($container->fileExists($dir = $projectDir.'/config/serializer', '/^$/')) {
+            $this->registerMappingFilesFromDir($dir, $fileRecorder);
+        }
+
         $this->registerMappingFilesFromConfig($container, $config, $fileRecorder);
 
         $chainLoader->replaceArgument(0, $serializerLoaders);
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
index 8b2841dc9ab60..ea6b9e5f4231a 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
@@ -749,7 +749,7 @@ public function testSerializerEnabled()
 
         $argument = $container->getDefinition('serializer.mapping.chain_loader')->getArgument(0);
 
-        $this->assertCount(1, $argument);
+        $this->assertCount(2, $argument);
         $this->assertEquals('Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader', $argument[0]->getClass());
         $this->assertNull($container->getDefinition('serializer.mapping.class_metadata_factory')->getArgument(1));
         $this->assertEquals(new Reference('serializer.name_converter.camel_case_to_snake_case'), $container->getDefinition('serializer.normalizer.object')->getArgument(1));
@@ -861,11 +861,13 @@ public function testDeprecatedSerializerCacheOption()
     public function testSerializerMapping()
     {
         $container = $this->createContainerFromFile('serializer_mapping', array('kernel.bundles_metadata' => array('TestBundle' => array('namespace' => 'Symfony\\Bundle\\FrameworkBundle\\Tests', 'path' => __DIR__.'/Fixtures/TestBundle', 'parent' => null))));
+        $projectDir = $container->getParameter('kernel.project_dir');
         $configDir = __DIR__.'/Fixtures/TestBundle/Resources/config';
         $expectedLoaders = array(
             new Definition(AnnotationLoader::class, array(new Reference('annotation_reader'))),
             new Definition(XmlFileLoader::class, array($configDir.'/serialization.xml')),
             new Definition(YamlFileLoader::class, array($configDir.'/serialization.yml')),
+            new Definition(YamlFileLoader::class, array($projectDir.'/config/serializer/foo.yml')),
             new Definition(XmlFileLoader::class, array($configDir.'/serializer_mapping/files/foo.xml')),
             new Definition(YamlFileLoader::class, array($configDir.'/serializer_mapping/files/foo.yml')),
             new Definition(YamlFileLoader::class, array($configDir.'/serializer_mapping/serialization.yml')),
@@ -873,11 +875,19 @@ public function testSerializerMapping()
         );
 
         foreach ($expectedLoaders as $definition) {
+            if (is_file($arg = $definition->getArgument(0))) {
+                $definition->replaceArgument(0, strtr($arg, '/', DIRECTORY_SEPARATOR));
+            }
             $definition->setPublic(false);
         }
 
         $loaders = $container->getDefinition('serializer.mapping.chain_loader')->getArgument(0);
-        $this->assertEquals(sort($expectedLoaders), sort($loaders));
+        foreach ($loaders as $loader) {
+            if (is_file($arg = $loader->getArgument(0))) {
+                $loader->replaceArgument(0, strtr($arg, '/', DIRECTORY_SEPARATOR));
+            }
+        }
+        $this->assertEquals($expectedLoaders, $loaders);
     }
 
     public function testAssetHelperWhenAssetsAreEnabled()
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/config/serializer/foo.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/config/serializer/foo.yml
new file mode 100644
index 0000000000000..e69de29bb2d1d